Acts 12:25
And Barnabas and Saul, having fulfilled their service, returned from Jerusalem, taking with them John, surnamed Mark.
Acts 12:12
And having considered, he went to the house of Mary, the mother of John surnamed Mark, where many were gathered together praying.
Acts 4:36
And Joses, by the apostles surnamed Barnabas, which is, being interpreted, a son of consolation,
Acts 11:29-30
Then the disciples determined to send relief, every one according to his ability, to the brethren who dwelt in Judea: Which also they did,
Acts 13:1-52
Now there were in the church that was at Antioch, certain prophets and teachers, Barnabas, and Simeon called Niger, and Lucius of Cyrene and Manaen, who had been brought up with Herod the tetrarch, and Saul.
Acts 15:37
And Barnabas counselled, to take with them John, surnamed Mark.
1 Peter 5:13
The church that is at Babylon, elected together with you, saluteth you, and Mark my son.